Photon Focus MV4 Series User manual

Photonfocus
MV4 UV Camera Series
CMOS camera series with GigE Interface
MV4-D1280U-H01-G2 (available on request)
MV4-D1280U-H01-GT
MV4-D1280U-H01-FB (available on request)
MAN093 08/2021 V1.1

All information provided in this manual is believed to be accurate and reliable. No
responsibility is assumed by Photonfocus AG for its use. Photonfocus AG reserves the right to
make changes to this information without notice.
Reproduction of this manual in whole or in part, by any means, is prohibited without prior
permission having been obtained from Photonfocus AG.
2 of 143 MAN093 08/2021 V1.1

Contents
1 Preface 9
1.1 IMPORTANTNOTICE! ..................................... 9
1.2 AboutPhotonfocus...................................... 10
1.3 Contact............................................. 10
1.4 SalesOffices .......................................... 10
1.5 Furtherinformation...................................... 10
1.6 Legend ............................................. 11
2 Introduction 13
2.1 Introduction .......................................... 13
2.2 CameraNamingConvention................................. 13
2.3 Cameralist........................................... 13
3 Product Specification 15
3.1 Introduction .......................................... 15
3.2 FeatureOverview ....................................... 17
3.3 TechnicalSpecification .................................... 18
3.3.1 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.3.2 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.3.3 SpectralResponse................................... 22
4 Image Acquisition 23
4.1 Overview............................................ 23
4.1.1 Vocabulary....................................... 23
4.1.2 Structure ........................................ 23
4.1.3 Image Acquisition, Frame and Exposure Control Parameters . . . . . . . . . . 24
4.1.4 Image Acquisition, Frame and Exposure Trigger . . . . . . . . . . . . . . . . . 25
4.1.5 Image Acquisition, Frame and Exposure Status . . . . . . . . . . . . . . . . . . 25
4.2 AcquisitionControl ...................................... 26
4.2.1 Acquisition Start and Stop Commands, Acquisition Mode and Acquisition
FrameCount...................................... 26
4.2.2 Acquisition Frame Rate and Acquisition Frame Rate Enable . . . . . . . . . . 26
4.2.3 Acquisition Start Trigger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
4.2.4 Acquisition End Trigger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
4.2.5 Acquisition Control Output Signals . . . . . . . . . . . . . . . . . . . . . . . . . 28
4.3 FrameControl ......................................... 29
4.3.1 FrameStartTrigger.................................. 29
4.3.2 Frame Burst Start Trigger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
4.3.3 FrameBurstEndTrigger ............................... 30
4.3.4 Frame Control Output Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
4.4 ExposureControl ....................................... 32
4.4.1 ExposureMode .................................... 32
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CONTENTS
4.4.2 ExposureStartTrigger ................................ 32
4.4.3 ExposureEndTrigger................................. 32
4.4.4 Exposure Control Output Signals . . . . . . . . . . . . . . . . . . . . . . . . . . 33
4.5 Overlapped Image Acquisition Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
4.6 Acquisition-, Frame- and Exposure-Trigger Configuration . . . . . . . . . . . . . . . . 36
4.6.1 Trigger Source Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
4.6.2 TriggerSoftware ................................... 37
4.6.3 TriggerMode ..................................... 37
4.6.4 TriggerActivation................................... 37
4.6.5 TriggerDivider..................................... 38
4.6.6 TriggerDelay...................................... 38
4.7 Software Signal Pulse and User Output . . . . . . . . . . . . . . . . . . . . . . . . . . 39
5 Exposure Control 41
5.1 TriggerControlled exposure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
6 Counter & Timer 43
6.1 Counter............................................. 43
6.1.1 CounterUsage..................................... 43
6.1.2 CounterStatus..................................... 44
6.1.3 Counter Active, -Start and -End Signal . . . . . . . . . . . . . . . . . . . . . . . 44
6.1.4 CounterReset ..................................... 44
6.1.5 CounterEventSource................................. 45
6.1.6 CounterTriggerSource................................ 46
6.1.7 CounterResetSource................................. 47
6.2 Timer .............................................. 49
6.2.1 TimerUsage ...................................... 49
6.2.2 TimerStatus ...................................... 49
6.2.3 Timer Active, -Start and -End Signal . . . . . . . . . . . . . . . . . . . . . . . . 50
6.2.4 TimerReset....................................... 50
6.2.5 TimerTriggerSource ................................. 50
7 Encoder 53
7.1 EncoderUsage......................................... 53
7.2 Encodertriggeroutput.................................... 54
7.3 EncoderStatus......................................... 54
7.4 EncoderResetSource..................................... 55
8 I/O Control 57
8.1 InputSignalPath ....................................... 57
8.2 OutputSignalPath ...................................... 58
9 Action Control 59
9.1 ActionCommandUsage ................................... 59
9.2 ActionControlOutput .................................... 60
10 Image Format Control 61
10.1RegionofInterest(ROI) ................................... 61
10.2Pixelformat .......................................... 61
10.3 Decimation (monochrome cameras) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
11 Frame Rate 65
11.1MaximumFrameRate .................................... 65
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12 Pixel Data Processing 67
12.1Overview ............................................ 67
12.2ImageCorrection ....................................... 68
12.2.1Overview........................................ 68
12.2.2OffsetCorrection ................................... 69
12.2.3GainCorrection .................................... 70
12.2.4 Defect pixel correction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
12.2.5CorrectedImage.................................... 73
12.2.6CorrectionRanges................................... 73
12.3GainandOffset ........................................ 74
12.4 Grey Level Transformation (LUT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
12.4.1Gain........................................... 75
12.4.2Gamma......................................... 77
12.4.3 User-defined Look-up Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
12.4.4 Region LUT and LUT Enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
12.5Binning ............................................. 81
12.5.1Description....................................... 81
12.5.2Camerasettings.................................... 81
12.6DualCrosshairs......................................... 83
12.7TestImages........................................... 85
12.7.1Ramp .......................................... 85
12.7.2LFSR........................................... 85
12.7.3 Troubleshooting using the LFSR . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
12.8 Status Line and Image Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
12.8.1ImageAverageValue................................. 87
12.8.2StatusLineFormat .................................. 87
12.8.3CameraTypeCodes.................................. 89
12.9FrameCombine ........................................ 90
12.9.1FrameCombineTimeout............................... 90
13 Precautions 93
13.1IMPORTANTNOTICE! ..................................... 93
14 Hardware Interface 97
14.1AbsoluteMaximumRatings ................................. 97
14.2 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
14.3GigECameraConnector ................................... 99
14.4 Power Supply / Power Over Ethernet (PoE) . . . . . . . . . . . . . . . . . . . . . . . . 101
14.5 Status Indicator (GigE cameras) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
14.6I/OConnector .........................................103
14.6.1Overview........................................103
14.6.2InputFaultDetection.................................105
14.6.3 Single-ended Line Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
14.6.4EncoderInterface...................................107
14.6.5 Single-ended Line Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
14.6.6 Master / Slave Camera Connection . . . . . . . . . . . . . . . . . . . . . . . . . 110
14.7I/OWiring ...........................................111
14.7.1SeparateGrounds...................................111
14.7.2 Common Grounds with Star Wiring . . . . . . . . . . . . . . . . . . . . . . . . 112
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CONTENTS
15 Mechanical Considerations 115
15.1MechanicalInterface .....................................115
15.1.1 Cameras with GigE Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
15.2AdjustingtheBackFocus...................................116
15.3OpticalInterface........................................116
15.3.1CleaningtheSensor..................................116
16 Troubleshooting 119
16.1Noimagescanbeacquired .................................119
16.1.1 No acquisition due to no triggers . . . . . . . . . . . . . . . . . . . . . . . . . . 119
17 Standards Compliance 121
17.1 Directives and General Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
17.2 Country-specific Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
17.2.1 For customers in the USA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
17.2.2 For customers in Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
17.2.3 Pour utilisateurs au Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
17.3Lifesupportapplications...................................122
18 Warranty 123
18.1WarrantyTerms ........................................123
18.2WarrantyClaim ........................................123
18.3BreachofWarranty......................................123
19 Support and Repair 125
19.1TechnicalSupport .......................................125
19.2 Repair and obtaining an RMA Number . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
19.3 Temporal Abandoning and Scrapping . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
20 References 127
A Pinouts 129
A.1 I/OConnector .........................................129
A.2 GigEConnector ........................................131
B Camera Timing 133
B.1 Timed Exposure Mode Camera Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
C Use Cases 135
C.1 Acquisition...........................................135
C.1.1 Camera runs in "free-running" mode . . . . . . . . . . . . . . . . . . . . . . . 135
C.1.2 Camera runs in "constant frame rate" mode . . . . . . . . . . . . . . . . . . . 135
C.1.3 Camera runs in triggered mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
C.1.4 Camera runs in burst triggered mode . . . . . . . . . . . . . . . . . . . . . . . 136
C.1.5 Trigger controlled exposure mode . . . . . . . . . . . . . . . . . . . . . . . . . 137
C.2 Timer ..............................................137
C.2.1 StrobeSignalOutput.................................137
C.3 Counter.............................................138
C.3.1 CounterReset .....................................138
C.3.2 ImageCounter.....................................138
C.3.3 RealTimeCounter ..................................138
C.3.4 Missed Trigger Counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
C.4 Look-UpTable(LUT) .....................................139
C.4.1 Overview........................................139
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C.4.2 FullROILUT ......................................139
C.4.3 RegionLUT.......................................140
C.4.4 User defined LUT settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
C.4.5 Predefined LUT settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
C.5 Encoder.............................................140
C.5.1 Configuration of the encoder AB signals . . . . . . . . . . . . . . . . . . . . . 141
C.5.2 Configuration of the encoder Z signal . . . . . . . . . . . . . . . . . . . . . . . 141
C.5.3 Configuration of the encoder ALARM signal . . . . . . . . . . . . . . . . . . . 141
C.6 Calibration of the FPN Correction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
D Document Revision History 143
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CONTENTS
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1
Preface
1.1 IMPORTANT NOTICE!
READ THE INSTRUCTIONS FOR USE BEFORE
OPERATING THE CAMERA
STORE THE INSTRUCTIONS FOR USE FOR
FURTHER READING
Photonfocus AG
Bahnhofplatz 10
CH-8853 Lachen SZ
Switzerland
www.photonfocus.com
[email protected]
+41 – 55 451 00 00
MAN093 08/2021 V1.1 9 of 143

1 Preface
1.2 About Photonfocus
The Swiss company Photonfocus is one of the leading specialists in the development of CMOS
image sensors and corresponding industrial cameras for machine vision.
Photonfocus is dedicated to making the latest generation of CMOS technology commercially
available. Active Pixel Sensor (APS) and global shutter technologies enable high speed and
high dynamic range (120 dB) applications, while avoiding disadvantages like image lag,
blooming and smear.
Photonfocus’ product range is complemented by custom design solutions in the area of camera
electronics and CMOS image sensors.
Photonfocus is ISO 9001 certified. All products are produced with the latest techniques in order
to ensure the highest degree of quality.
1.3 Contact
Photonfocus AG, Bahnhofplatz 10, CH-8853 Lachen SZ, Switzerland
Sales Phone: [phone] Email: [email protected]
Support Phone: [phone] Email: [email protected]
Table 1.1: Photonfocus Contact
1.4 Sales Offices
Photonfocus products are available through an extensive international distribution network
and through our key account managers. Find your local Photonfocus contact at our homepage
(www.photonfocus.com) or contact us via email at [email protected].
1.5 Further information
Photonfocus reserves the right to make changes to its products and documenta-
tion without notice. Photonfocus products are neither intended nor certified for
use in life support systems or in other critical systems. The use of Photonfocus
products in such applications is prohibited.
Photonfocus and LinLog®are registered trademarks of Photonfocus AG.
CameraLink®and GigE Vision®are a registered mark of the Automated Imag-
ing Association (AIA). Product and company names mentioned herein are trade-
marks or trade names of their respective companies.
Reproduction of this manual in whole or in part, by any means, is prohibited
without prior permission having been obtained from Photonfocus AG.
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1.6 Legend
Photonfocus can not be held responsible for any technical or typographical er-
rors.
1.6 Legend
In this documentation the reader’s attention is drawn to the following icons:
Important note, additional information
Important instructions
General warning, possible component damage hazard
Warning, electric shock hazard
Warning, fire hazard
MAN093 08/2021 V1.1 11 of 143

1 Preface
12 of 143 MAN093 08/2021 V1.1

2
Introduction
2.1 Introduction
This manual describes standard Photonfocus MV4 UV series cameras that have a Gigabit
Ethernet (GigE) or a 10 Gigabit Ethernet Copper (GT) or Fibre (FB) interface.
2.2 Camera Naming Convention
The naming convention of the MV4 UV camera series is summarized in Fig. 2.1.
MV4-D1280U-H01-G2
Prefix1 Sensor
width
Sensor
manufacturer
Interface
type
Prefix2
(optional)
Sensor type
Sensor
family
Figure 2.1: Camera naming convention
Prefix1 Camera platform and usage prefix. The following prefix are available for this camera
series: MV4 with form factor 59mmx59mm.
Prefix2 Camera family specifier. The following specifiers are used in this manual: "D": digital
standard area scan cameras
Sensor width Width of image sensor of the camera in pixels.
Sensor type Sensor types specification: "U": UV cameras. Cameras without sensor type
specifier have a standard monochrome sensor.
Sensor Manufacturer Sensor manufacturer.
Sensor Family Sensor family of the prior indicated manufacturer.
Interface type Interface type specification: "CL": CameraLink®, "G2": Gigabit Ethernet (GigE
Vision), "GT": 10 Gigabit Ethernet Copper (GigE Vision), "FB": 10 Gigabit Ethernet Fibre
(GigE Vision).
2.3 Camera list
A list of all cameras covered in this manual is shown in Table 2.1.
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2 Introduction
Name Resolution Frame Rate Notes
MV4-D1280U-H01-G2 2) 1280 x 1024 85 fps 1) Gigabit Ethernet 1.3 MP
monochrome standard camera.
MV4-D1280U-H01-GT 1280 x 1024 140 fps 1) 10 Gigabit Ethernet Copper 1.3 MP
monochrome standard camera.
MV4-D1280U-H01-FB 2) 1280 x 1024 140 fps 1) 10 Gigabit Ethernet Fibre 1.3 MP
monochrome standard camera.
Table 2.1: Camera models covered by this manual (Footnotes: 1)frame rate at at full resolution2)available
on request)
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3
Product Specification
3.1 Introduction
The Photonfocus MV4 UV GigE camera provides a resolution of 1280 x 1024 pixels. The camera
series features an extended spectral range of 150 nm to 1000nm and is optimized for low light
conditions. The cameras are aimed at standard applications in industrial image processing
where high sensitivity and high frame rates are required.
The principal advantages are:
• Resolution of 1280x1024 pixels
• Optimized for low light conditions
• Extended spectral range: monochrome standard: 150 - 1000 nm
• Global shutter high-speed CMOS image sensor
• Gigabit and 10-Gigabit Ethernet interfaces, GigE Vision and GenICam compliant
• Powered by Wall Adapter or Power Over Ethernet (PoE).
• Reverse voltage protection
• Frame rates MV4-D1280-L01 camera series at maximal resolution 85 fps (GigE) and 140 fps
(10GigE)
• I/O capabilities: 4x Isolated inputs or shaft encoder A, B, Z, Y interface (RS422, TTL, D-HTL,
HTL), 3x Isolated outputs (2x open drain, 1x TTL highspeed)
• 2 look-up tables (12-to-8 bit) on user-defined image region (Region-LUT)
• Dual Crosshairs overlay on the image
• Image Binning
• Image information and camera settings inside the image (status line)
• Software provided for setting and storage of camera parameters
• The rugged housing at a compact size of 59 x 59 x 88.9 mm3(GigE), 59 x 59 x 102.5 mm3
(10GigE) and 59 x 59 x 100.5 mm3(10GigE Fibre) makes the Photonfocus MV4 UV GigE
camera series the perfect solution for applications in which space is at a premium.
• Lens mount: C-Mount
• Mechanically adjustable back focus ring
• Exchangeable optical filters available on request
The general specification and features of the camera are listed in the following sections.
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3 Product Specification
Figure 3.1: Photonfocus MV4 UV 10 GigE (GT) camera series
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3.2 Feature Overview
3.2 Feature Overview
The general specification and features of the camera are listed in the following sections. The
detailed description of the camera features is given in the following chapters.
Characteristics Photonfocus MV4 UV GigE Camera Series
Interface Gigabit and 10-Gigabit Ethernet (Copper & Fibre), GigE Vision and
GenICam compliant
Camera Control GigE Vision Suite
Trigger Modes Software Trigger / External isolated trigger inputs / A/B Trigger
Features
• Extended spectral range of 150 nm to 1000nm
• Greyscale resolution 12 bit / 10 bit / 8 bit
• Region of Interest (ROI)
• 2 look-up tables (12-to-8 bit) on user-defined image region
(Region-LUT)
• Test pattern (LFSR and grey level ramp)
• Image information and camera settings inside the image (status line)
• Dual Crosshairs overlay on the image
• Image Binning
• 4 isolated trigger inputs and 3 isolated outputs
Table 3.1: Feature overview
.
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3 Product Specification
3.3 Technical Specification
10 bit mode 12 bit mode
Technology CMOS active pixel
Scanning system progressive scan
Optical format / diagonal 1” / 12.13 mm
Resolution 1280 x 1024 pixels
Pixel size 7.4 µm x 7.4 µm
Active optical area 9.472 mm x 7.578 mm
Full well capacity 13 ke−
Spectral range standard sensor <150 to 1000 nm 2)
Responsivity (@ 550 nm / 8 bit) 2100 x 103DN / (J/m2)
Quantum Efficiency > 70 % @ 550nm
Quantum Efficiency (UV) > 45 % @ 200-400nm
Optical fill factor 100 %
Dark current 200 e−/s @ 25°C
Dynamic range 53 dB
Micro lenses No
Characteristic curve Linear
Shutter mode global shutter
Sensor bit depth 10 bit 12 bit
Maximal frame rate MV4 GigE 1) 85 fps 28 fps
Maximal frame rate MV4 10GigE 1) 140 fps 28 fps
Maximal frame rate MV4 10GigE Fibre 1) 140 fps 28 fps
Camera pixel formats MV4 12 / 10 / 8 bit
Digital gain 0.1 to 15.99 (Fine Gain)
Exposure time range 3) 280 µs ... 559 ms 1399 µs ... 559 ms
Table 3.2: General specification of the Photonfocus MV4 UV GigE camera series (Footnotes: 1)at full reso-
lution; 2)to 10% of peak responsivity; 3)The exposure range varies with configuration, see Chapter 5
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3.3 Technical Specification
MV4-D1280U-H01 GigE Camera Series
Operating temperature / moisture 0°C ... 50°C / 20 ... 80 % (GigE)
0°C ... 40°C / 20 ... 80 % (10GigE)
0°C ... 45°C / 20 ... 80 % (10GigE Fibre)
Storage temperature / moisture -25°C ... 60°C / 20 ... 95 %
Camera Power Supply +12 V DC (- 10 %) ... +24 V DC (+ 10 %)
PoE Conformity IEEE 802.3bt standard Class 4
Trigger signal input range +5 V .. +30 V DC
Maximal power consumption < 13.6 W (10GigE)
Lens mount C-Mount
I/O Inputs 4x Isolated inputs or shaft encoder A, B, Z, Y interface
(RS422, TTL, D-HTL, HTL)
I/O Outputs 3x Isolated (2x open drain, 1x TTL highspeed)
I/O Control 1x Isolated RS485
Dimensions 59 x 59 x 88.9 mm3(GigE)
59 x 59 x 102.5 mm3(10GigE)
59 x 59 x 100.5 mm3(10GigE Fibre)
Mass 460 g (10GigE)
Connector I/O 17-pin M12
Connector Interface Copper X-coded M12
Connector Interface Fibre LC connector for multimode fibre (through included
SFP+ cage)
Conformity CE / RoHS / WEEE
IP Code IP40
Table 3.3: Physical characteristics and operating ranges MV4-D1280U-H01 GigE Camera Series
.
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3 Product Specification
3.3.1 Absolute Maximum Ratings
Parameter Value
Power Supply Voltage -50 V ... +50 V
ESD Contact Discharge Power Supply 4 kV
ESD Air Discharge Power Supply 8 kV
Fast Transients/Bursts Power Supply 2 kV
Surge immunity Power Supply 1 kV
Camera Control Input Signal Voltage Single Ended -15 V ... +30 V
Camera Control Input Signal Voltage RS422 -15 V ... +40 V
Camera Control Input Signal Voltage HTL -15 V ... +40 V
Common Mode Range Voltage RS422 -15 V ... +20 V
Camera Control Output Signal Voltage Single Ended 0 V ... +30 V
Camera Control Output Signal Output Current Single Ended 0.5 A
Camera Control Output Signal Output Power Single Ended 0.5 W
ESD Contact Discharge Camera Control Signals 10 kV
ESD Air Discharge Camera Control Signals 7 kV
Fast Transients/Bursts Data and Camera Control Signals 1 kV
Surge immunity Data and Camera Control Signals 1 kV
Table 3.4: Absolute Maximum Ratings
3.3.2 Electrical Characteristics
In the following tables, VIN is the input voltage for single ended input and VID is the input
voltage for differential input.
Single Ended Input Voltage Logic Level Fault Condition
-15V < VIN < +0.8V Low No Fault
+0.8V < VIN < +2.0V Indeterminate No Fault
+2.0V < VIN < +15V High No Fault
+15V < VIN < +18V High Indeterminate
+18V < VIN < +40V High High Input Fault
Table 3.5: Single-Ended TTL Mode Receiver Logic (LineIn0, LineIn1, LineIn2 & LineIn3)
.
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